Wacker Neuson 5100057976 90 Degree Fitting 1/2 Barb x 3/8 Male NPT

The Wacker Neuson 90 Degree Fitting 1/2 Barb x 3/8 Male NPT is a genuine OEM component designed for the E3000. As a direct Wacker Neuson OEM part, the is manufactured to the exact material and dimensional specifications of the original, ensuring a correct connection between the barbed hose and threaded port without leaks or fitment issues. This fitting is the right call when restoring a fluid line on your E3000 and you need confidence the connection will hold under working conditions.

Key Features

• OEM-Spec Thread and Barb Dimensions — Manufactured to exact 1/2 inch barb and 3/8 inch male NPT dimensions, so the fitting seats and seals correctly without rework or adaptors.
• 90-Degree Angle for Tight Routing — The right-angle profile lets hose lines exit at a perpendicular direction, keeping fluid routing clean and clear of surrounding components.
• Secure Barb-to-Hose Connection — The 1/2 inch barb profile grips the hose ID firmly, resisting pull-off and maintaining a leak-free seal at the hose end.
• Verified E3000 Fitment — Confirmed as a genuine OEM replacement for the Wacker Neuson E3000, so you can order with confidence that part number 5100057976 is the correct replacement.
• Leak-Free Fluid System Integrity — A worn, cracked, or incorrect fitting can allow fluid loss and introduce air into the line; replacing it with the correct OEM part restores proper system pressure and flow.
• Fuel System Safety — Fittings in fuel or fluid lines must seal completely to prevent hazardous leaks; using the genuine OEM part ensures the connection meets the original design intent for safe operation.

A 90 degree fitting routes a fluid line at a right angle between a barbed hose connection and a threaded port, allowing hoses to change direction cleanly within confined spaces. The 1/2 inch barb end grips the inside of a compatible hose, while the 3/8 inch male NPT thread screws into a receiving port to form a sealed junction in the fluid circuit. When this fitting cracks, strips, or degrades, it can allow fluid to escape or air to enter the line, disrupting flow and potentially causing system failure or a safety hazard.

Part Details

Compatibility & Fitment

Verify Before You Order

Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.

Why Buy From DHS Equipment

Every part is verified against the manufacturer's part number before it ships, so what you order is what arrives. We carry parts from leading OEM brands and our own DHS Quality Parts line of professional aftermarket components. Need help finding the right part? Our team is available to confirm compatibility whenever you need it. Orders are processed fast to keep your jobs on track. We don't just sell parts. We keep you jobsite ready.

Questions? Contact our team at [email protected] or 866-611-9369 — DHS Equipment is here to help you maintain peak performance.